“Hi everyone. I’m new to the site. I played clarinet in high school but gave it up after college. It’s not 15 years down the pike and I picked it up again to study seriously about 6 months ago. I was classically trained but I’m learning jazz.

Anyway, I have always been plagued by bad finger tension, especially in my right hand. It really impedes my technical ability. My right hand becomes almost like a rigid claw in just a few minutes of scale workouts. Does anyone have any suggestions on how to maintain a more relaxed posture/fingers when playing?”

You might consider stretching exercises for your fingers, and maybe getting one of those grip master things as well. Fingers have muscles, and the muscles need stretching and stuff. And frequent breaks. And doing something other than “assuming the position”. Ask pianists. Or guitarists. There are lots of things on the net too. But, I’d start with trying to stretch the fingers first, and your wrists.